Review of Avoidance of Collision in WSN

In this paper, the authors propose an avoidance of collision in wireless sensor network. It focus how collision are avoidance takes place during sensing node in WSN (Wireless Sensor Network) by using feed-forward back propagation and Hopfield neural network. Wireless sensor networks consist of individual nodes that are able to interact with the environment by sensing or controlling physical parameters. These nodes have to collaborate to fulfill their tasks. The nodes are interlinked together and by using wireless links each node is able to communicate and collaborate with each other.